Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ritesh Parajuli, MD

Individual provider Internal Medicine Physician · NPI 1710189543

Dr. Ritesh Parajuli, MD is a Hematology/Oncology in Orange, California. Qualified in 2012, 14 years ago. Practices with Uc Regents, a 306-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Illinois.

Years since qualifying
14
Licensed in
CA, IL
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

101 The City Dr S Bldg 23
Orange, CA 92868-3201
Phone: (714) 456-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3300 Nw Expressway, Oklahoma City, OK 73112-4418 — (405) 713-7403

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A142584 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125051913 (IL)

Record details

NPI number1710189543
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2007
Last updated in NPPESJune 20, 2023
Certification dateJune 20, 2023
Mailing address200 S Manchester Ave Ste 300, Orange, CA 92868-3219

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Uc Regents — 306 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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